A modified-upwind with block-centred finite difference scheme based on the two-grid algorithm for convection-diffusion-reaction equations
DOI10.1080/00207160.2023.2168123zbMath1524.65493OpenAlexW4319836596MaRDI QIDQ6106729
Unnamed Author, Wei Liu, Unnamed Author
Publication date: 3 July 2023
Published in: International Journal of Computer Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/00207160.2023.2168123
numerical experimenttwo-grid methodconvection-diffusion-reaction equationsblock-centred finite difference methodmodified-upwind scheme
Diffusion (76R50) Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Finite difference methods for boundary value problems involving PDEs (65N06) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55)
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